石墨烯/金属复合材料力学性能的研究进展

Progress in Research on Mechanical Properties of Graphene/Metal Composites

综述了石墨烯/金属复合材料在力学性能研究方面的现状、进展及发展趋势,讨论了线弹性非均质材料的微观力学模型在阐明石墨烯强化机制中的作用,着重阐述了石墨烯的结构完整性以及分散方法的选择等对于提高石墨烯/金属复合材料力学性能的重要性,归纳了当前石墨烯强化金属基复合材料研究存在的问题,并从原料研制、理论探索、工艺开发和协同增强等方面指出了石墨烯/金属复合材料力学性能的研究趋势。

The research status, progress and development tendency of mechanical properties of gra- phene/metal composites were reviewed. Effects of micromechanical models of linear elastic heteroge- neous materials in predicting of the strengthening mechanism involved in graphene/metal composites were introduced. The effects of the structural integrity of graphene and dispersion technique on the strengthening efficiency were focused and discussed. The problems of reinforcing metal matrix com- posites with graphene were summarized. The research direction of mechanical properties of graphene/ metal composites was proposed from the aspects such as graphene development, theoretical explora- tion, dispersion technique development and synergetic enhancement and etc.